Not just simple. Hizentra PFS simple.

Discover Hizentra Prefilled Syringes (PFS)—proven protection with a first and only for Ig

Discover 10g Hizentra Prefilled Syringes

Hizentra is an Ig* therapy that provides proven CIDP relapse prevention with the convenience of self-administration, so you can focus on everyday living


How is Hizentra Ig therapy different from intravenous Ig (IVlg) for ClDP?

Other Ig treatments for chronic inflammatory demyelinating polyneuropathy (CIDP) require IV infusions into your veins. With Hizentra, IV access is not involved: instead you can self-infuse just under the skin, not into a vein, after receiving training from your doctor.

Hizentra gives you proven control with a smaller volume per dose than IVIg, plus convenient dosing to fit your lifestyle. In clinical trials, Hizentra had fewer systemic side effects per infusion (like headache and nausea) than IVIg. The most common side effects in the clinical trials for Hizentra include redness, swelling, itching, and/or bruising at the infusion site; headache; chest, joint or back pain; diarrhea; tiredness; cough; rash; itching; fever, nausea, and vomiting.

Hizentra is a prescription medicine used to treat CIDP in adults.

Subcutaneous Ig is strongly recommended by EAN/PNS* medical guideline for CIDP maintenance

* The European Academy of Neurology (EAN) and Peripheral Nerve Society (PNS) are two independent, international organizations of scientists, physicians, and other healthcare providers working together to investigate and treat neurological conditions and promote excellence leading to better care and outcomes.

Voluntary withdrawal of specific Hizentra vial lots.

For more information click here

Hizentra prefilled syringe

Discover the latest innovation in Ig

Hizentra is the first and only Ig available in prefilled syringes, so you can simplify your infusions and get back to everyday living.

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Join us for a free, live educational program for people with CIDP and their caregivers!

These programs feature a presentation from a trained nurse and stories from a patient just like you.

Hizentra Live Dinner

Hizentra Live In-Person Events

Come to a free educational event for people with CIDP and caregivers.

Find events near you 
Hizentra Live Webinar

Hizentra Live Webinar Series

Take part in our live webinar series where you can ask questions and join in the discussion.

Register for an online event 

To connect with a patient advocate who can answer your non-medical questions about living with CIDP, call Hizentra ConnectSM at 1-877-355-4447 Mon–Fri, 8 AM–8 PM ET

Patient advocates are not healthcare professionals or medical experts. For medical questions, please contact your physician. Patient advocates are compensated by CSL Behring LLC. for their time and/or expenses.

Welcome Kit

Sign up for a free Welcome Kit

This kit provides important resources to help you start and stay on Hizentra.

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Support programs to help you get started

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Free Trial

With Free Trial you can receive:

  • A free 1-month supply of Hizentra and infusion equipment
  • Free at-home visits by a trained nurse
Discover how to start
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Copay Support Program

The Copay support program helps eligible people with commercial insurance by assisting with out-of-pocket expenses for Hizentra. Most people with commercial insurance pay $0 out-of-pocket.

See if you are eligible
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The Assurance program can help eligible patients continue to receive treatment even if they experience a lapse in third-party private health insurance.

Learn how it works
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